22347656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{164321}}^1$

素因数の和:164344

約数の個数: 16

約数和(自身を含む): 44366940

約数和(自身を除く): 22019284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 164321, 328642, 657284, 1314568, 2793457, 5586914, 11173828, 22347656]

約数ペア:

[(1, 22347656), (2, 11173828), (4, 5586914), (8, 2793457), (17, 1314568), (34, 657284), (68, 328642), (136, 164321)]